(pentamethylcyclopentadienyl)germanium chloride | 85085-98-9

• 英文名称: (pentamethylcyclopentadienyl)germanium chloride
• CAS: 85085-98-9
• 化学式: C₁₀H₁₅*Cl*Ge
• 分子量: 243.272
• InChiKey: NXCIMBCLGOOUJK-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  (pentamethylcyclopentadienyl)germanium chloride 、 (tris-(trimethylsilyl)methyl)lithium bis(tetrahydrofuran) 以 乙醚 、 甲苯 为溶剂， 以62%的产率得到(pentamethylcyclopentadienyl)(tris(trimethylsilyl)methyl)germylene
  参考文献：
  名称：

  [三（三甲基甲硅烷基）甲基]-和（2,4,6-三叔丁基苯基）（五甲基环戊二烯基）亚甲基:：合成与结构

  摘要：

  (Pentamethylcyclopentadienyl)germanium chloride (1) reacts with (tris(trimethylsilyl)methyl)lithium to give (pentamethylcyclopentadienyl)(tris(trimethylsilyl)methyl)germylene (3) and with (2,4,6-tri-tert-butylphenyl)lithium to yield (pentamethylcyclopentadienyl)(2,4,6-tri-tert-butylphenyl)germylene (4). Both germylenes (3 and 4) are monomeric with a fluxional eta-2 bonding between the germanium center and the Me5C5 ring. Compound 3 crystallizes in the monoclinic space group P2(1)/c with unit cell dimensions a = 9.954 (1) angstrom, b = 8.759 (2), angstrom, c = 29.416 (6) angstrom, beta = 95.05 (2)-degrees, and Z = 4. Complex 4 crystallizes in the monoclinic space group P2(1)/n with unit cell dimensions a = 10.404 (5) angstrom, b = 13.519 (6) angstrom, c = 19.203 (10) angstrom, beta = 103.62 (4)-degrees, and Z = 4.

  DOI：

  10.1021/om00057a012